From 6c093c0b5a1c908712c95c8657c42b30421bd519 Mon Sep 17 00:00:00 2001 From: Marcos Casagrande Date: Sat, 27 Jun 2020 13:52:27 +0200 Subject: fix(cli): Buffer.bytes() ArrayBuffer size (#6511) --- cli/tests/unit/buffer_test.ts | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'cli/tests') diff --git a/cli/tests/unit/buffer_test.ts b/cli/tests/unit/buffer_test.ts index 644f05952..dc80c9c6d 100644 --- a/cli/tests/unit/buffer_test.ts +++ b/cli/tests/unit/buffer_test.ts @@ -298,3 +298,16 @@ unitTest(function testWriteAllSync(): void { assertEquals(testBytes[i], actualBytes[i]); } }); + +unitTest(function testBufferBytesArrayBufferLength(): void { + const bytes = new TextEncoder().encode("a"); + const reader = new Deno.Buffer(); + Deno.writeAllSync(reader, bytes); + + const writer = new Deno.Buffer(); + writer.readFromSync(reader); + const actualBytes = writer.bytes(); + + assertEquals(bytes.byteLength, 1); + assertEquals(bytes.byteLength, actualBytes.buffer.byteLength); +}); -- cgit v1.2.3